@charset "utf-8";
* {
	margin: 0;
	padding: 0;
}

body {
	font-size: 125%;
}

img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	opacity: 0;
}

#main_div {
	position: absolute;
	z-index: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 100%;
	height: 100%;
	font-size: 10rem;
	color: #FFFF00;
}

@media only screen and (max-width:768px) {
	#main_div {
		font-size: 2rem;
	}
}

#main_div .class_number {
	width: 100%;
	display: flex;
	justify-content: center;
}

#main_div .class_number div {
	margin: 1rem;
	opacity: 0;
}

#main_div .class_number .class_2 {
	animation: number 0.6s linear forwards;
	-moz-animation: number 0.6s linear forwards;
	-webkit-animation: number 0.6s linear forwards;
	-o-animation: number 0.6s linear forwards;
}

#main_div .class_number .class_0 {
	animation: number 0.6s linear 0.3s forwards;
	-moz-animation: number 0.6s linear 0.3s forwards;
	-webkit-animation: number 0.6s linear 0.3s forwards;
	-o-animation: number 0.6s linear 0.3s forwards;
}

#main_div .class_number .class_1 {
	animation: number 0.6s linear 0.6s forwards;
	-moz-animation: number 0.6s linear 0.6s forwards;
	-webkit-animation: number 0.6s linear 0.6s forwards;
	-o-animation: number 0.6s linear 0.6s forwards;
}

#main_div .class_number .class_8 {
	animation: number 0.6s linear 0.9s forwards;
	-moz-animation: number 0.6s linear 0.9s forwards;
	-webkit-animation: number 0.6s linear 0.9s forwards;
	-o-animation: number 0.6s linear 0.9s forwards;
}

#main_div .class_word {
	width: 100%;
	display: flex;
	flex-direction: row;
	justify-content: center;
}

#main_div .class_word div {
	margin: 1rem;
	opacity: 0;
}

#main_div .class_word .class_xin {
	animation: number 0.6s linear 1.2s forwards;
	-moz-animation: number 0.6s linear 1.2s forwards;
	-webkit-animation: number 0.6s linear 1.2s forwards;
	-o-animation: number 0.6s linear 1.2s forwards;
}

#main_div .class_word .class_nian {
	animation: number 0.6s linear 1.5s forwards;
	-moz-animation: number 0.6s linear 1.5s forwards;
	-webkit-animation: number 0.6s linear 1.5s forwards;
	-o-animation: number 0.6s linear 1.5s forwards;
}

#main_div .class_word .class_kuai {
	animation: number 0.6s linear 1.8s forwards;
	-moz-animation: number 0.6s linear 1.8s forwards;
	-webkit-animation: number 0.6s linear 1.8s forwards;
	-o-animation: number 0.6s linear 1.8s forwards;
}

#main_div .class_word .class_le {
	animation: number 0.6s linear 2.1s forwards;
	-moz-animation: number 0.6s linear 2.1s forwards;
	-webkit-animation: number 0.6s linear 2.1s forwards;
	-o-animation: number 0.6s linear 2.1s forwards;
}